Home / 9,398.35-14,096.30-3,554.20

Finding the Fourth Proportional to 9,398.35, 14,096.30 and 3,554.20

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Solution

The fourth proportional to 9,398.35, 14,096.30 and 3,554.20 is: 5,330.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,398.35 : 14,096.30 = 3,554.20 : x
  2. Step 2: Convert to fraction form
    9,398.35/14,096.30 = 3,554.20/x
  3. Step 3: Cross multiply
    9,398.35x = 14,096.30 × 3,554.20
  4. Step 4: Simplify right side
    9,398.35x = 50,100,981.21
  5. Step 5: Solve for x
    x = 50,100,981.21/9,398.35
  6. Step 6: Final answer
    x = 5,330.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.